OOIR: Observatory of International Research

Papers

(The H4-Index of Energy Conversion and Management is 89. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-10-01 to 2024-10-01.)

Article	Citations
Assessment of energy storage technologies: A review	422
Perspective of the role of hydrogen in the 21st century energy transition	371
Green hydrogen in Europe – A regional assessment: Substituting existing production with electrolysis powered by renewables	331
The future of hydrogen: Challenges on production, storage and applications	271
Ammonia as an effective hydrogen carrier and a clean fuel for solid oxide fuel cells	270
Advancements of combustion technologies in the ammonia-fuelled engines	239
Water-energy-ecosystem nexus: Balancing competing interests at a run-of-river hydropower plant coupling a hydrologic–ecohydraulic approach	238
A review on catalytic pyrolysis of plastic wastes to high-value products	225
Review on the production and utilization of green ammonia as an alternate fuel in dual-fuel compression ignition engines	224
Comparative assessment of blue hydrogen from steam methane reforming, autothermal reforming, and natural gas decomposition technologies for natural gas-producing regions	219
Application of hybrid model based on empirical mode decomposition, novel recurrent neural networks and the ARIMA to wind speed prediction	201
A novel liquid cooling plate concept for thermal management of lithium-ion batteries in electric vehicles	197
Decomposition-based hybrid wind speed forecasting model using deep bidirectional LSTM networks	184
A comprehensive techno-economic analysis and multi-criteria optimization of a compressed air energy storage (CAES) hybridized with solar and desalination units	180
Optimal scheduling of integrated demand response-enabled integrated energy systems with uncertain renewable generations: A Stackelberg game approach	178
Progress in utilisation of waste cooking oil for sustainable biodiesel and biojet fuel production	175
A state-of-the-art review on dual purpose seaweeds utilization for wastewater treatment and crude bio-oil production	170
Integrated supply–demand energy management for optimal design of off-grid hybrid renewable energy systems for residential electrification in arid climates	166
Energy, exergy, and economic analyses of an innovative energy storage system; liquid air energy storage (LAES) combined with high-temperature thermal energy storage (HTES)	163
A comprehensive review of solid oxide fuel cells operating on various promising alternative fuels	161
A deep learning-based evolutionary model for short-term wind speed forecasting: A case study of the Lillgrund offshore wind farm	157
An improved residual-based convolutional neural network for very short-term wind power forecasting	157
An innovative battery thermal management with thermally induced flexible phase change material	153
A novel dielectric fluid immersion cooling technology for Li-ion battery thermal management	153
A comparative study between ORC and Kalina based waste heat recovery cycles applied to a green compressed air energy storage (CAES) system	151

Recent progress on the utilization of waste heat for desalination: A review	148
Research progress in the preparation of high-quality liquid fuels and chemicals by catalytic pyrolysis of biomass: A review	148
Slow pyrolysis as a platform for negative emissions technology: An integration of machine learning models, life cycle assessment, and economic analysis	143
Generalized normal distribution optimization and its applications in parameter extraction of photovoltaic models	142
A comprehensive review on renewable energy integration for combined heat and power production	141
A state-of-the-art differential evolution algorithm for parameter estimation of solar photovoltaic models	138
Techno-economic analysis and Monte Carlo simulation of green hydrogen production technology through various water electrolysis technologies	136
Real-time cost-minimization power-allocating strategy via model predictive control for fuel cell hybrid electric vehicles	132
Optimal sizing and techno-enviro-economic feasibility assessment of large-scale reverse osmosis desalination powered with hybrid renewable energy sources	129
A rule-based energy management scheme for long-term optimal capacity planning of grid-independent microgrid optimized by multi-objective grasshopper optimization algorithm	128
A review on multi-objective optimization framework in wind energy forecasting techniques and applications	128
A review of flow-induced vibration energy harvesters	128
A review on global solar radiation prediction with machine learning models in a comprehensive perspective	127
Pyrolysis-catalysis of different waste plastics over Fe/Al2O3 catalyst: High-value hydrogen, liquid fuels, carbon nanotubes and possible reaction mechanisms	126
Opportunities and strategies for multigrade waste heat utilization in various industries: A recent review	124
Techno-economic and environmental assessment of a hybrid renewable energy system using multi-objective genetic algorithm: A case study for remote Island in Bangladesh	123
Multi-objective optimization of PEM fuel cell by coupled significant variables recognition, surrogate models and a multi-objective genetic algorithm	123
A novel adaptive discrete grey model with time-varying parameters for long-term photovoltaic power generation forecasting	123
Parameter estimation of photovoltaic models using an improved marine predators algorithm	122
Recent advances in biodiesel production from agricultural products and microalgae using ionic liquids: Opportunities and challenges	122
Optimal selection and management of hybrid renewable energy System: Neom city as a case study	120
High-pressure PEM water electrolyser: A review on challenges and mitigation strategies towards green and low-cost hydrogen production	119
Dynamic analysis and sizing optimization of a pumped hydroelectric storage-integrated hybrid PV/Wind system: A case study	119
Recent advances in heterogeneous catalysis for green biodiesel production by transesterification	117
2-D regional short-term wind speed forecast based on CNN-LSTM deep learning model	115
A comprehensive review and outlook of bifacial photovoltaic (bPV) technology	115
On the use of metasurface for Vortex-Induced vibration suppression or energy harvesting	113
Performance prediction of proton-exchange membrane fuel cell based on convolutional neural network and random forest feature selection	112
A review on recent advancements in performance enhancement techniques for low-temperature solar collectors	112
Short-term wind speed predicting framework based on EEMD-GA-LSTM method under large scaled wind history	112
A comprehensive review of primary strategies for tar removal in biomass gasification	112
Bio-inspired bi-stable piezoelectric harvester for broadband vibration energy harvesting	110
Critical review on third generation micro algae biodiesel production and its feasibility as future bioenergy for IC engine applications	110
The quantitative techno-economic comparisons and multi-objective capacity optimization of wind-photovoltaic hybrid power system considering different energy storage technologies	110
Techno-economic analysis of current and emerging electrolysis technologies for green hydrogen production	109
Transport fuel from waste plastics pyrolysis – A review on technologies, challenges and opportunities	109
Investigation of optimal operating temperature for the PEMFC and its tracking control for energy saving in vehicle applications	109
Optimal design and energy management of an isolated fully renewable energy system integrating batteries and supercapacitors	108
A systematic review of supercritical carbon dioxide(S-CO2) power cycle for energy industries: Technologies, key issues, and potential prospects	108
Artificial intelligence and numerical models in hybrid renewable energy systems with fuel cells: Advances and prospects	107
Current application of MOFs based heterogeneous catalysts in catalyzing transesterification/esterification for biodiesel production: A review	106
Upgrading biomass-derived pyrolysis bio-oil to bio-jet fuel through catalytic cracking and hydrodeoxygenation: A review of recent progress	104
Performance evaluation of PV panels/wind turbines hybrid system for green hydrogen generation and storage: Energy, exergy, economic, and enviroeconomic	104
Horizontal and vertical crossover of Harris hawk optimizer with Nelder-Mead simplex for parameter estimation of photovoltaic models	103
Synthesis of different biofuels from livestock waste materials and their potential as sustainable feedstocks – A review	103
Energetic, economic and environmental assessment of zero liquid discharge (ZLD) brackish water and seawater desalination systems	102
PV arrays reconfiguration for partial shading mitigation: Recent advances, challenges and perspectives	101
A novel global MPPT technique based on squirrel search algorithm for PV module under partial shading conditions	101
Assessment of a high-performance geothermal-based multigeneration system for production of power, cooling, and hydrogen: Thermodynamic and exergoeconomic evaluation	98
Exergy analysis in combined heat and power systems: A review	96

MPPCEDE: Multi-population parallel co-evolutionary differential evolution for parameter optimization	95
Energy, environment, and economic analyses on a novel hydrogen production method by electrified steam methane reforming with renewable energy accommodation	95
Thermal management of polymer electrolyte membrane fuel cells: A critical review of heat transfer mechanisms, cooling approaches, and advanced cooling techniques analysis	95
Techno-economic assessment of blue and green ammonia as energy carriers in a low-carbon future	95
Recent progress in Green Ammonia: Production, applications, assessment; barriers, and its role in achieving the sustainable development goals	95
Process optimization of biodiesel production from waste cooking oil by esterification of free fatty acids using La3+/ZnO-TiO2 photocatalyst	94
A novel electric vehicle thermal management system based on cooling and heating of batteries by refrigerant	94
Hydrothermal carbonization of sewage sludge coupled with anaerobic digestion: Integrated approach for sludge management and energy recycling	94
A review of piezoelectric energy harvesting tiles: Available designs and future perspective	93
Optimal design and operation of an Organic Rankine Cycle (ORC) system driven by solar energy with sensible thermal energy storage	93
A novel triple pressure HRSG integrated with MED/SOFC/GT for cogeneration of electricity and freshwater: Techno-economic-environmental assessment, and multi-objective optimization	92
Integrated framework of extreme learning machine (ELM) based on improved atom search optimization for short-term wind speed prediction	91
Advanced high temperature heat pump configurations using low GWP refrigerants for industrial waste heat recovery: A comprehensive study	91
Multistep forecasting for diurnal wind speed based on hybrid deep learning model with improved singular spectrum decomposition	90
A comprehensive review on hydrogen production and utilization in North America: Prospects and challenges	89
Techno-economic assessment of a conceptual waste-to-energy CHP system combining plasma gasification, SOFC, gas turbine and supercritical CO2 cycle	89
Reverse osmosis desalination systems powered by solar energy: Preheating techniques and brine disposal challenges – A detailed review	89
Performance characteristics of a novel heat pipe-assisted liquid cooling system for the thermal management of lithium-ion batteries	89
Methodology for multi-objective optimization of wind turbine/battery/electrolyzer system for decentralized clean hydrogen production using an adapted power management strategy for low wind speed condi	89
Sawdust pyrolysis from the furniture industry in an auger pyrolysis reactor system for biochar and bio-oil production	89
Energy management of heavy-duty fuel cell vehicles in real-world driving scenarios: Robust design of strategies to maximize the hydrogen economy and system lifetime	89